Multigrade Filter

Multi GradeFilter is used for removal of suspended solids &turbidity from Water & Wastewater. We, at Shubham offer Series of filters at a low cost, reliable and highly efficientway to filter your water.

Our unique design of Multi Grade Sandfilter ensures the maximum utilization of the surface area, lesser pressure drop across the filter bed and effective removal of the impurities even under the conditions of high filtration rate compare to pressure sand filter & dual media filter.

Shubham MGFs are available in diameters from 0.225 Mts. to 4.0 Mts.(vertically) and in length from 3.0 Mts. mm to 11 Mts. (Horizontally) with flow rates up to 450M3/Hr. these rugged, pre-engineered, pre-assembled units minimize installation and start-up costs. Whether you require Rofeed process water or filtered water, Shubham can full fill applications requirement

Working Principle:

Raw water is passed through the Multi grade media filter,contains anthracite at a top layer of media followed by fine & Coarse Garnet and quartz sand supported by pebbles and gravels. Multi grades of media and layers provide extra ordinary dirt holding capacity at various level of total media depth and produce unparalleled filter water quality.

During the filtration cycle the largest particles are strained out by the anthracite, coarse and fine sand, Coarse & fine garnet though a combination of adhesion and straining. Since the particles in the water are filtered out at various depths in a multimedia filter, the filter does not clog as quickly as if all of the particles were all caught by the top layer.